📞 Welcome to the J&R channel! We are #industrialcommunication solution experts specializing in #waterproofphone , #explosionproofphone , #vandalproofphone #emergencyhelppoint , #acousticphonebooth , and #communicationsolutions as well.
🛠️ Driven by innovation and reliability, our industrial communication products and tailored system solutions, based on Analog, VoIP, and 4G communication technology, have been delivered in more than 120 countries. From harsh environments to public security, we empower global industries with robust connectivity.
🌐 Our mission is to deliver safety communication solutions for the world’s toughest environments. Subscribe to stay updated with our latest product releases, technical guides, and real-world industrial applications.
👉 Learn more about our solutions and join our global partner network:
www.jr-ltd.com
www.jrtelephone.com
www.jrteck.com
A Safe Voice in Global Communications!
J&R Technology LTD
Industrial Safety Early Warning Essential | Waterproof Integrated Sound & Light Alarm
This waterproof sound-light alarm combines audible and visual alerts in one unit, delivering powerful reminders during equipment malfunctions or emergencies. Ideal for industrial parks, tunnels and public safety applications.
🔥 Core Highlights
✅ Dual Sound & Light Warning
Two-layer alert system ensures zero missed signals, doubling early warning efficiency
✅ Ultra-Loud Output
100dB/m high volume for long-distance clear audio, wide coverage with strong alert impact
✅ Customizable Multi-Tone Options
4 selectable tones (A/B/C/D) to match distinct warning scenarios
✅ Dual LED Lighting Modes
Rotary & strobe dual light modes, highly visible in both bright and dark surroundings
✅ Premium Ingress Protection
IP66 waterproof & dustproof rating, fully resistant to harsh outdoor conditions
✅ Wide Operating Temperature Range
Stable performance from -30°C to 70°C, functional in extreme cold and heat
✅ Multiple LED Color Options
4 available light colors to fit various site identification requirements
6 days ago | [YT] | 1
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J&R Technology LTD
Industrial-Grade Waterproof Warning Light | Reliable Alerts in Harsh Environments ⚡
This waterproof warning light is suitable for indicating industrial equipment status and providing safety alerts. It can operate reliably in tunnels, utility corridors, heavy industrial plants, and more. With high-brightness LEDs, it ensures clear visual warnings and long-lasting alerts when wall-mounted at height.
✅ Multiple Modes: Steady On / Flashing / Rotating / Strobe, adaptable to different alert scenarios
✅ Industrial Protection: IP66 waterproof and dustproof, ABS corrosion-resistant and impact-resistant housing, withstands outdoor weather
✅ Wide Temperature Range: Works reliably from -30℃ to 70℃, suitable for extreme heat or cold
✅ Long Lifespan: LED lifespan ≥ 60,000 hours, no need for frequent replacements, cost-efficient
✅ Multiple Colors Available: Choose from four colors to clearly indicate equipment status, alerts, and fault signals
1 week ago | [YT] | 0
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J&R Technology LTD
Industrial SIP Waterproof Broadcast Speaker
Compatible with all mainstream VoIP systems, this speaker supports remote broadcasting, alarm linkage and voice paging. Perfect for outdoor and high-noise industrial scenarios.
🔗 Excellent System Compatibility
Standard SIP protocol enables quick, hassle-free integration with new or existing VoIP systems, saving project deployment time.
🔊 Powerful & Clear Audio Output
Built-in 30W amplifier with sound pressure over 115dB/m. Delivers loud, distortion-free audio to cover large factory and outdoor areas.
🌡️ All-Weather Industrial Performance
IP65 waterproof & dustproof, working stably at -40℃ to 60℃. Reliable 24/7 operation in harsh outdoor environments.
⚡ Easy PoE Installation
Supports PoE/PoE+ power supply. One cable for power and signal, lowering installation and wiring costs.
📱 Smart Remote Operation
Remote management & upgrade available. Supports broadcast and multicast paging for emergency alerts and daily announcements.
🛡️ Sturdy Industrial Build
Durable ABS housing plus reinforced metal bracket, shockproof and corrosion-resistant. Ideal for factory, park, campus and security broadcast projects.
2 weeks ago (edited) | [YT] | 2
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J&R Technology LTD
J&R Technology is excited to announce our participation in Expo Seguridad México 2026, the premier security event in Latin America.
📍 Booth No. 1636
📅 June 2–4, 2026
📌 Centro Banamex, Mexico City
Together with our partner MTM Corporation, we look forward to meeting you in Mexico!
#ExpoSeguridadMexico #IndustrialCommunication #EmergencyTelephone #SecuritySolutions #MTMCorporation #JRTechnology
1 month ago (edited) | [YT] | 0
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J&R Technology LTD
🚨 Meet Us at Securika Moscow 2026!
J&R Technology Ltd will be exhibiting together with our partner IPmatika at Securika Moscow 2026!
📍 Booth: A2151
📅 Date: 22–24 April, 2026
📌 Venue: Crocus Expo, Moscow
Designed for transportation, energy, oil & gas, and critical infrastructure, our solutions ensure reliable communication in demanding environments.
🤝 We warmly welcome partners, system integrators, and industry professionals to visit our booth and explore potential cooperation.
See you in Moscow!
#SecurikaMoscow #MetroSystems #RailwayCommunication #EmergencyCommunication #PublicSafety #CriticalInfrastructure #IPmatika #JRTechnology
3 months ago | [YT] | 0
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J&R Technology LTD
J&R Technology at LEAP 2026 | Connect with Us in Saudi Arabia!
We’re thrilled to announce that J&R Technology will be joining forces with our partner Ajwasys at the LEAP 2026 Tech Conference in Riyadh, Saudi Arabia!
📅 Dates: 13–16 April 2026
📍 Venue: RECC Malham, Riyadh
🎯 Booth: H3F184
Let’s meet at LEAP 2026 and build the future of industrial communication together!
#LEAP2026 #LEAP #IndustrialCommunication #SaudiTech #Innovation #EmergencyCommunication #OilAndGas #AJWASYS #JRTechnology #NEOM #SmartandIntelligenceCity #highwayECB #MetroSOSHelpPoint #TunnelEmergencyPhone #MiddleEastTech
3 months ago | [YT] | 0
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J&R Technology LTD
See you in Beijing!!
The global oil and petrochemical industry event — CIPPE 2026 — will be held from March 26 to 28, 2026, at the China International Exhibition Center (Shunyi Hall). J&R Technology sincerely invites you to visit Booth E4360 to explore our industrial communication solutions and innovative products. #CIPPE2026 #CIPPE
4 months ago | [YT] | 0
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J&R Technology LTD
Happy New Year from J&R 🥂
Thank you to our customers and partners worldwide for your trust in 2025.
In 2026, we remain committed to innovation, quality, and reliable industrial communication solutions.
Here’s to another year of connection and partnership.
#JRTechnology #IndustrialCommunication #BrandTrust #NewYear2026 #IndustrySolutions
6 months ago | [YT] | 0
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J&R Technology LTD
📢 J&R at Préventica Casablanca 2025！
Come visit our booth to experience industrial-grade communication systems and solutions designed for the most demanding environments. Let’s explore new possibilities for collaboration together.
📍Préventica Casablanca 2025, Casablanca, Morocco, Booth No. N07
#Preventica2025 #CasablancaExhibition #NoiseReductionBooth #IndustrialCommunication #JRTechnology #SafetySolutions #EmergencyCommunication #CommunicationSystems
8 months ago | [YT] | 0
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J&R Technology LTD
🌍 Join Us at Préventica Casablanca 2025!
We're thrilled to announce our participation in Préventica Casablanca 2025, Morocco’s leading exhibition dedicated to workplace safety, risk prevention, and industrial protection.
📅 November 11–13, 2025
📍 Casablanca, Morocco
🏷️ Booth No. N07
Discover how J&R Technology’s advanced industrial communication and safety solutions empower operations across oil & gas, transportation, and heavy industry sectors. Don’t miss the chance to connect with our team, explore innovations, and discuss how we can build safer, smarter workplaces together.
👉 Learn more: www.preventica.ma
👉 Explore safety solutions with J&R: www.jr-ltd.com
#Preventica2025 #Casablanca #MoroccoExpo #SafetyExhibition #SafetySolutions #IndustrialSafety #SafeCitySolutions #IndustrialCommunication #WorkplaceSafety #OilAndGasIndustry #TransportationSafety #InfrastructureSecurity #PublicSecurity #JRTechnology
8 months ago | [YT] | 0
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